:host
  display: flex
  flex-direction: column

  nz-select
    width: 100%
    margin-top: 10px

  .list
    overflow-y: auto
    margin-top: 10px
    flex: 1
    nz-list-item:hover
      color: #333
    lib-utask-box
      [app-box-header]
        nz-button-group
          float: right
